From: Huang Rui <ray.huang@amd.com>
Date: Mon, 14 Nov 2016 12:43:45 +0000 (+0800)
Subject: drm/amdgpu: cleanup unused iterator members for sdma v3
X-Git-Tag: v4.10-rc1~154^2~14^2~13
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4bc07289f07bb8bd5305392ec8fadcf162e3536b;p=karo-tx-linux.git

drm/amdgpu: cleanup unused iterator members for sdma v3

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
index 9425c6926d07..1170a64a3184 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
@@ -981,7 +981,7 @@ static void sdma_v3_0_vm_write_pte(struct amdgpu_ib *ib, uint64_t pe,
 	ib->ptr[ib->length_dw++] = lower_32_bits(pe);
 	ib->ptr[ib->length_dw++] = upper_32_bits(pe);
 	ib->ptr[ib->length_dw++] = ndw;
-	for (; ndw > 0; ndw -= 2, --count, pe += 8) {
+	for (; ndw > 0; ndw -= 2) {
 		ib->ptr[ib->length_dw++] = lower_32_bits(value);
 		ib->ptr[ib->length_dw++] = upper_32_bits(value);
 		value += incr;